214254283 has 2 divisors, whose sum is σ = 214254284. Its totient is φ = 214254282.

The previous prime is 214254263. The next prime is 214254307. The reversal of 214254283 is 382452412.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214254283 is a prime.

It is not a weakly prime, because it can be changed into another prime (214254263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107127141 + 107127142.

It is an arithmetic number, because the mean of its divisors is an integer number (107127142).

Almost surely, 2^214254283 is an apocalyptic number.

214254283 is a deficient number, since it is larger than the sum of its proper divisors (1).

214254283 is an equidigital number, since it uses as much as digits as its factorization.

214254283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15360, while the sum is 31.

The square root of 214254283 is about 14637.4274720663. The cubic root of 214254283 is about 598.3792211056.

The spelling of 214254283 in words is "two hundred fourteen million, two hundred fifty-four thousand, two hundred eighty-three".